/**
  * @brief   This function sends strings to the serial wire viewer.
  * @param  *s: pointer to string to be displayed on SWV
  * @retval None
  */
void SWV_puts(const char *s);
 
/**
  * @brief   This function sends numbers to the serial wire viewer.
  * @param  number: number to be displayed on SWV
  * @retval None
  */
void SWV_printnum(long number);


/**
  * @brief  This function sends numbers to the serial wire viewer.
  * @param  number: number to be displayed on SWV
  * @param  digits: number of digits after decimal point
  * @retval None
  */
void SWV_printfloat(double number, int digits);

